An improved process to hydrogenate aromatics present in lube oil boiling range feedstreams

Details for Australian Patent Application No. 2005282735 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Beeckman, Jean W.; Hantzer, Sylvain; Lai, Frank Wen-Yih; McCarthy, Stephen J.

Agent Watermark

Pub. Number AU-A-2005282735

PCT Pub. Number WO2006/028878

Priority 60/607,805 08.09.04 US

Filing date 26 August 2005

Wipo publication date 16 March 2006

International Classifications

C10G 45/54 (2006.01) Hydrotreatment processes

C10G 65/08 (2006.01) Treatment of hydrocarbon oils by two or more hydrotreatment processes only

C10G 65/12 (2006.01) Treatment of hydrocarbon oils by two or more hydrotreatment processes only

Event Publications

29 March 2007 PCT application entered the National Phase

  PCT publication WO2006/028878 Priority application(s): WO2006/028878

6 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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